This lesson plan teaches 2nd grade students to distinguish between the two sounds of the "ow" vowel team: the /o/ sound and the /ou/ sound. Students will use manipulatives like Cheerios and band-aids to physically label words containing the "ow" vowel team according to the correct sound. They will then create a bar graph to tally the number of words with each sound. The lesson incorporates skills in phonics, group work, labeling, and basic data representation through a bar graph.